65139424

素因数分解:

$2^5\times 7^2\times {\mathrm{41543}}^1$

素因数の和:41567

約数の個数: 36

約数和(自身を含む): 149184504

約数和(自身を除く): 84045080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 41543, 83086, 166172, 290801, 332344, 581602, 664688, 1163204, 1329376, 2035607, 2326408, 4071214, 4652816, 8142428, 9305632, 16284856, 32569712, 65139424]

約数ペア:

[(1, 65139424), (2, 32569712), (4, 16284856), (7, 9305632), (8, 8142428), (14, 4652816), (16, 4071214), (28, 2326408), (32, 2035607), (49, 1329376), (56, 1163204), (98, 664688), (112, 581602), (196, 332344), (224, 290801), (392, 166172), (784, 83086), (1568, 41543)]